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CCU to AST: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Astoria (Astoria Regional Airport)
7,269 mi
11,699 km · 6,317 nm
14h 43m
estimated nonstop flight time
-12.5h
time difference · heading northeast
See live CCU→AST fares Phone-only fares on this route — call free
Flight time details
7,269 miles nonstop takes roughly 14h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time set-back when reading arrival times on your ticket.
The two airports
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- AST — Astoria Regional Airport · Astoria, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near CCU
- JSR · Jessore Airport58 mi away
- RDP · Kazi Nazrul Islam Airport102 mi away
- IRD · Ishurdi Airport110 mi away
- BZL · Barisal Airport119 mi away
Near AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 mi away
Frequently asked questions
How far is CCU from AST?
The flight distance from Kolkata (CCU) to Astoria (AST) is 7,269 miles (11,699 km, 6,317 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to AST?
A nonstop flight takes about 14h 43m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Kolkata and Astoria?
Astoria is 12.5 hours behind Kolkata.
What is the cheapest way to fly from CCU to AST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–AST that never appear on search engines, with no booking fees.